140234528

素因数分解:

$2^5\times 7^1\times {\mathrm{709}}^1\times {\mathrm{883}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 316330560

約数和(自身を除く): 176096032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 709, 883, 1418, 1766, 2836, 3532, 4963, 5672, 6181, 7064, 9926, 11344, 12362, 14128, 19852, 22688, 24724, 28256, 39704, 49448, 79408, 98896, 158816, 197792, 626047, 1252094, 2504188, 4382329, 5008376, 8764658, 10016752, 17529316, 20033504, 35058632, 70117264, 140234528]

約数ペア:

[(1, 140234528), (2, 70117264), (4, 35058632), (7, 20033504), (8, 17529316), (14, 10016752), (16, 8764658), (28, 5008376), (32, 4382329), (56, 2504188), (112, 1252094), (224, 626047), (709, 197792), (883, 158816), (1418, 98896), (1766, 79408), (2836, 49448), (3532, 39704), (4963, 28256), (5672, 24724), (6181, 22688), (7064, 19852), (9926, 14128), (11344, 12362)]